Added CORS support for other request types.
Added CORS support for other request types.

teharrison/Shock,wgerlach/Shock,MG-RAST/Shock,teharrison/Shock,teharrison/Shock,teharrison/Shock,teharrison/Shock,wgerlach/Shock,wgerlach/Shock,MG-RAST/Shock,MG-RAST/Shock,MG-RAST/Shock,wgerlach/Shock,wgerlach/Shock,teharrison/Shock,MG-RAST/Shock